STM32F746BET6Alternatives & Equivalent Parts
About STM32F746BET6
STM32F746BET6 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Quad Flat Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | STM32F746BET6Source | USB3318C-CP-TR |
|---|---|---|
| Manufacturer | STMicroelectronics | Microchip |
| Package Type | Quad Flat Packages | Quad Flat No-Lead |
| Pin Count | 208 | 24 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $12.1563 | $1.2800 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Manufacturer Package Code | LQFP 208 28x28x1.4 | VQFN-24 |
| Factory Lead Time | 15 Weeks | 2 Weeks |
| YTEOL | 9 | 8 |
| Has ADC | YES | — |
| Bit Size | 32 | — |
| Boundary Scan | YES | — |
| CPU Family | CORTEX-M7 | — |
| Clock Frequency-Max | 26 MHz | 13 MHz |
| DAC Channels | YES | — |
| DMA Channels | YES | — |
| Format | FLOATING POINT | — |
| Integrated Cache | YES | — |
| JESD-30 Code | S-PQFP-G208 | S-XQCC-N24 |
| JESD-609 Code | e3 | e3 |
| Low Power Mode | YES | — |
| Number of DMA Channels | 16 | — |
| Number of External Interrupts | 16 | — |
| Number of I/O Lines | 168 | — |
| Number of Serial I/Os | 10 | — |
| Number of Timers | 16 | — |
| On Chip Data RAM Width | 8 | — |
| On Chip Program ROM Width | 8 | — |
| PWM Channels | YES | — |
| Package Body Material | PLASTIC/EPOXY | UNSPECIFIED |
| Package Equivalence Code | QFP208,1.2SQ,20 | LCC24,.16SQ,20 |
| Package Shape | SQUARE | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | — |
| RAM (bytes) | 348160 | — |
| ROM (words) | 524288 | — |
| ROM Programmability | FLASH | — |
| Speed | 216 MHz | — |
| Supply Current-Max | 261 mA | 34 mA |
| Supply Voltage-Max | 3.6 V | 2 V |
| Supply Voltage-Min | 3.3 V | 1.6 V |
| Supply Voltage-Nom | 3.3 V | 1.8 V |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | BUS CONTROLLER, UNIVERSAL SERIAL BUS |
| ## STM32F746BET6 Alternates Showing results | Image | — |
| Additional Feature | — | ALSO OPERATES AT 3.3V SUPPLY |
| Bus Compatibility | — | VBUS; USB |
| External Data Bus Width | — | 8 |
| Screening Level | — | TS 16949 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for STM32F746BET6 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating STM32F746BET6 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to STM32F746BET6?
Known equivalents for STM32F746BET6 include USB3318C-CP-TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32F746BET6?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify STM32F746BET6 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.